而目前所使用的航天器清洁技术仅能发现耐热的和孢子形成的细菌。
The techniques currently used to clean spacecraft only detect heat-resistant and spore-forming bacteria.
在此保护层中，细菌特性比起自由态(水性)来变成能非常能耐热、耐消毒剂和脱水反应。
Within this protection layer, the bacteria are characterised by a very much higher tolerance to heat, disinfectants and dehydration than in a free (aquatic) state.
微滤膜对细菌、大肠菌群、耐热大肠菌群的平均截留率分别为98.42%、95.99%和98.78%，文中对较低的截留率给出了解释；
The average membrane rejection rate of bacteria, coliform and thermotolerant coliform was 98.42%, 95.99% and 98.78% respectively. The explanation of lower rejection rate was discussed.
使用市售生物指示剂，其外层为耐热塑料管，内层为密闭玻璃管及含细菌孢子的滤纸架桥，玻璃管内装有培养基。
Use the biomarkers for heat, its outer tubes, lining for glass tube and sealing of the bridge, the bacteria spores filter glass tube containing medium.
使用市售生物指示剂，其外层为耐热塑料管，内层为密闭玻璃管及含细菌孢子的滤纸架桥，玻璃管内装有培养基。
Use the biomarkers for heat, its outer tubes, lining for glass tube and sealing of the bridge, the bacteria spores filter glass tube containing medium.
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